Favorite Question Type Views % who got
it correct
Your
Answer
Correct
Answer
GMAT Practice Set # 1  
GMAT Problem Solving # 1 : Coordinate Triangles
 
  Geometry (Coordinates) 27578 64% View Show
GMAT Problem Solving # 2 : Numberline Reciprocals
 
  Numberline 24285 53% View Show
GMAT Problem Solving # 3 : Basic and 3D TVs
 
  Word Problem (Algebra) 12876 59% View Show
GMAT Practice Set # 2  
GMAT Problem Solving #4 : Basketball - Who Is on my team (free signup!)
 
  Combination / Permutation 8708 61% View Show
GMAT Problem Solving #5 : Red Striped Golf Balls (free signup!)
 
  Probability 5946 77% View Show
GMAT Problem Solving #6 : OG230 (free signup!)
 
  Large Exponents 7796 57% View Show
GMAT Practice Set # 3  
GMAT Problem Solving #7 : OG229 (free signup!)
 
  Fractional Inequality 7809 42% View Show
GMAT Problem Solving #8 : OG-228 (free signup!)
 
  Coordinate Geometry 6101 57% View Show
GMAT Problem Solving #9 : OG-227 (free signup!)
 
  Decimal and Powers of 10 5258 66% View Show
GMAT Practice Set # 4  
GMAT Problem Solving #10 : OG-225 (free signup!)
 
  Odd and Even Integers 4464 69% View Show
GMAT Problem Solving #11 : OG2015_OG13-224 (free signup!)
 
  Mixtures 6048 67% View Show
GMAT Problem Solving #12 : OG-223 (free signup!)
 
  Algebra 3832 82% View Show
GMAT Practice Set # 5  
GMAT Problem Solving #13 : OG-222 (free signup!)
 
  Venn Diagram 4700 75% View Show
GMAT Problem Solving #14 : OG-221 (free signup!)
 
  Number Properties (Consecutive Integers) 3465 86% View Show
GMAT Problem Solving #15 : OG-220 (free signup!)
 
  Algebra (Fractions) 3724 89% View Show
GMAT Practice Set # 6  
GMAT Problem Solving #16 : OG-219 (free signup!)
 
  Word Problem (Factors) 3646 75% View Show
GMAT Problem Solving #17 : OG-218 (free signup!)
 
  Decimal Digits 6153 32% View Show
GMAT Problem Solving #18 : OG-217 (free signup!)
 
  Fractions, Negative Exponents 3965 89% View Show
GMAT Practice Set # 7  
GMAT Problem Solving #19 : OG-216 (free signup!)
 
  Fractions and Equations 3774 84% View Show
GMAT Problem Solving #20 : OG-215 (free signup!)
 
  Word Problem (Probability) 4134 78% View Show
GMAT Problem Solving #21 : OG-214 (free signup!)
 
  Word Problem (Algebra) 3548 69% View Show
GMAT Practice Set # 8  
GMAT Problem Solving #22 : OG-213 (free signup!)
 
  Geometry 3557 85% View Show
GMAT Problem Solving #23 : OG-212 (free signup!)
 
  Number Properties 3567 86% View Show
GMAT Problem Solving #24 : OG-211 (free signup!)
 
  Geometry (Coordinates) 3260 69% View Show
GMAT Practice Set # 9  
GMAT Problem Solving #25 : OG-210 (free signup!)
 
  Geometry (Lines and Angles) 3654 85% View Show
GMAT Problem Solving #26 : OG-209 (free signup!)
 
  Algebra 4553 58% View Show
GMAT Problem Solving #27 : Python and Rails Developers (free signup!)
 
  Combination / Permutation 5695 60% View Show
GMAT Practice Set # 10  
GMAT Problem Solving #28 : Algebraic Expression with Exponents (free signup!)
 
  Algebra (Exponents) 4670 69% View Show
GMAT Problem Solving #29 : Circular Gears (free signup!)
 
  Rate Problem 9184 75% View Show
GMAT Problem Solving #30 : Circular Seating Table (free signup!)
 
  Combinatorics 4986 52% View Show
GMAT Practice Set # 11  
GMAT Problem Solving #31 : Sharing Donuts (free signup!)
 
  Combinatorics 4911 28% View Show
GMAT Problem Solving #32 : Distance Rate Question (free signup!)
 
  Rates 4407 54% View Show
GMAT Problem Solving #33 : Looking into the Pool (free signup!)
 
  Geometry 3578 79% View Show
GMAT Practice Set # 12  
GMAT Problem Solving #34 : Algebraic Equality (free signup!)
 
  Algebra 4077 67% View Show
GMAT Problem Solving #35 : Function as Product of All Odd Integers (free signup!)
 
  Number Properties 4670 65% View Show
GMAT Problem Solving #36 : Bond Investment Yields (free signup!)
 
  Algebra 5016 60% View Show
GMAT Practice Set # 13  
GMAT Problem Solving #37 : Even Expression (free signup!)
 
  Algebra 4206 67% View Show
GMAT Problem Solving #38 : Apartment Bidding War (free signup!)
 
  Arithemtic (mean/median) 3824 93% View Show
GMAT Problem Solving #39 : Picking a Lab Partner (free signup!)
 
  Combination / Permutation 4169 41% View Show
GMAT Practice Set # 14  
GMAT Problem Solving #40 : Conference Table Arrangements (free signup!)
 
  Combination / Permutation 4287 70% View Show
GMAT Problem Solving #41 : Circle Arrangements (free signup!)
 
  Combination / Permutation 4392 56% View Show
GMAT Problem Solving #42 : Average Car Speed (free signup!)
 
  Rate Problem 4171 69% View Show
GMAT Practice Set # 15  
GMAT Problem Solving #43 : Advising Banking Deals (free signup!)
 
  Combination / Permutation 4113 67% View Show
GMAT Problem Solving #44 : Finding a Co-Founder (free signup!)
 
  Combination / Permutation 3834 63% View Show
GMAT Problem Solving #45 : Unit Sales for Products (free signup!)
 
  Arithemtic (mean/median) 3490 78% View Show
GMAT Practice Set # 16  
GMAT Problem Solving #46 : Hiring Assistant Managers (free signup!)
 
  Combination / Permutation 3906 73% View Show
GMAT Problem Solving #47 : Hiring in 3 Locations (free signup!)
 
  Probabilities 3578 78% View Show
GMAT Problem Solving #48 : Area of Two New Shapes (free signup!)
 
  Geometry 4130 70% View Show
GMAT Practice Set # 17  
GMAT Problem Solving #49 : Headcount Reduction (free signup!)
 
  Algebra 5628 53% View Show
GMAT Problem Solving #50 : Rectangle Ratios (free signup!)
 
  Geometry 4686 67% View Show
GMAT Problem Solving #51 : Basket Ratios (free signup!)
 
  Algebra 4688 53% View Show
GMAT Practice Set # 18  
GMAT Problem Solving #52 : Sum of Squares (free signup!)
 
  Number Properties (Squares) 5339 61% View Show
GMAT Problem Solving #53 : Area of Triangle (free signup!)
 
  Geometry (Triangle) 6783 44% View Show
GMAT Problem Solving #54 : Snack Sales (free signup!)
 
  World Problem (Arithmetic) 3592 75% View Show
GMAT Practice Set # 19  
GMAT Problem Solving #55 : Growth in Population (free signup!)
 
  Word Problem (Arithmetic) 4087 79% View Show
GMAT Problem Solving #56 : Function Constraints (free signup!)
 
  Number Properties (Functions) 3795 68% View Show
GMAT Problem Solving #57 : Monthly Savings (free signup!)
 
  Word Problem (Fractions) 4985 59% View Show
GMAT Practice Set # 20  
GMAT Problem Solving #58 : Flexible Rubber Belt (free signup!)
 
  Circles and Shapes 4905 63% View Show
GMAT Problem Solving #59 : Investing in Savings Account (free signup!)
 
  Interest Rate 3338 37% View Show
GMAT Problem Solving #60 : Investing in Savings Account - interest (free signup!)
 
  Interest Rate 3061 58% View Show
GMAT Practice Set # 21  
GMAT Problem Solving #61 : Semicircle Coordinates (free signup!)
 
  Word Problem (Geometry) 4241 54% View Show
GMAT Problem Solving #62 : Accounting and Gender (free signup!)
 
  Word Problem (Probability) 4979 69% View Show
GMAT Problem Solving #63 : Chemical Air Ventillation (free signup!)
 
  Word Problem (Work) 4126 77% View Show
GMAT Practice Set # 22  
GMAT Problem Solving #64 : Inequality Solution Sets (free signup!)
 
  Numberline 7746 44% View Show
GMAT Problem Solving #65 : Sales of Diamond Rings (free signup!)
 
  Word Problem (Algebra) 4466 70% View Show
GMAT Problem Solving #66 : Simple Arithmetic (free signup!)
 
  Word Problem (Algebra) 4125 91% View Show
GMAT Practice Set # 23  
GMAT Problem Solving #67 : Length of Arc Tip (free signup!)
 
  Geometry (Circles) 4975 59% View Show
GMAT Problem Solving #68 : Demographic Statistics (free signup!)
 
  Word Problem (Probability) 6283 45% View Show
GMAT Problem Solving #69 : Square Root of a Number (free signup!)
 
  Algebra (Roots) 4377 86% View Show
GMAT Practice Set # 24  
GMAT Problem Solving #70 : Warehouse Digits Leading Zeros (free signup!)
 
  Variations 4891 47% View Show
GMAT Problem Solving #71 : Area of Square Region (free signup!)
 
  Geometry 5894 61% View Show
GMAT Problem Solving #72 : Sequencing the Human Genome (num days) (free signup!)
 
  Rate Problem 4447 75% View Show
GMAT Practice Set # 25  
GMAT Problem Solving #73 : Sequencing the Human Genome (num machines) (free signup!)
 
  Rate Problem 4307 69% View Show
GMAT Problem Solving #74 : Sequencing the Human Genome (different num of computers) (free signup!)
 
  Rate Problem 4263 63% View Show
GMAT Problem Solving #75 : Car Seating Arrangement (father in back) (free signup!)
 
  Combination / Permutation 4401 49% View Show
GMAT Practice Set # 26  
GMAT Problem Solving #76 : Car Seating Arrangement (father center back) (free signup!)
 
  Combination / Permutation 3371 86% View Show
GMAT Problem Solving #77 : Car Seating Arrangement (Matt Peter cannot sit next to each other) (free signup!)
 
  Combination / Permutation 5098 43% View Show
GMAT Problem Solving #78 : Fair Coin Toss 5 Times (probability) (free signup!)
 
  Combination / Permutation 6971 34% View Show
GMAT Practice Set # 27  
GMAT Problem Solving #79 : Sum of First 50 Odd Integers (free signup!)
 
  Sum of Sequence 6527 71% View Show
GMAT Problem Solving #80 : Sum of Odd Integers 102-200 (free signup!)
 
  Sum of Sequence 7139 67% View Show
GMAT Problem Solving #81 : Sum of Expression for 11 Integers (free signup!)
 
  Sum of Sequence 4660 60% View Show
GMAT Practice Set # 28  
GMAT Problem Solving #82 : Sum of Expression for 5 Integers (free signup!)
 
  Sum of Sequence 4053 60% View Show
GMAT Problem Solving #83 : Sum of Expression for Even Integers (free signup!)
 
  Sum of Sequence 5142 34% View Show
GMAT Problem Solving #84 : Choosing a Literature Panel (free signup!)
 
  Combination / Permutation 3784 63% View Show
GMAT Practice Set # 29  
GMAT Problem Solving #85 : Perimeter of a Triangle (free signup!)
 
  Geometry 18885 59% View Show
GMAT Problem Solving #86 : Basic Algebraic Expression (free signup!)
 
  Algebra 12484 92% View Show
GMAT Problem Solving #87 : Infinite Sequence (free signup!)
 
  Number Properties 12592 73% View Show
GMAT Practice Set # 30  
GMAT Problem Solving #88 : Prime Number Properties (free signup!)
 
  Number Properties 13010 94% View Show
GMAT Problem Solving #89 : Algebraic Expression (free signup!)
 
  Algebra 11738 68% View Show
GMAT Problem Solving #90 : Sarah Sales Tax (free signup!)
 
  Word Problem (Algebra) 12482 57% View Show
GMAT Practice Set # 31  
GMAT Problem Solving #91 : Odd and Even Integers (free signup!)
 
  Number Properties 27657 68% View Show
GMAT Problem Solving #92 : Exponential Products (free signup!)
 
  Number Properties (Exponents) 9849 83% View Show
GMAT Problem Solving #93 : Quarter of a Circle (free signup!)
 
  Geometry (Circles) 10963 75% View Show
GMAT Practice Set # 32  
GMAT Problem Solving #94 : Square Root Estimation (free signup!)
 
  Algebra (Roots) 9496 81% View Show
GMAT Problem Solving #95 : Hypothetical Functions (free signup!)
 
  Functions 10125 63% View Show
GMAT Problem Solving #96 : Inscribed Circle (free signup!)
 
  Geometry 11983 66% View Show
GMAT Practice Set # 33  
GMAT Problem Solving #97 : Numerical Properties (free signup!)
 
  Numberline 10929 67% View Show
GMAT Problem Solving #98 : Area of a Diagram (free signup!)
 
  Word Problem (Geometry) 10334 63% View Show
GMAT Problem Solving #99 : Factorial Calculations (free signup!)
 
  Number Properties (Factorial) 8627 83% View Show
GMAT Practice Set # 34  
GMAT Problem Solving #100 : Inequality Graph (free signup!)
 
  Numberline 9502 72% View Show
GMAT Problem Solving #101 : Inscribed Triangle (free signup!)
 
  Geometry 10438 83% View Show
GMAT Problem Solving #102 : Arithmetic Mean (free signup!)
 
  Number Properties (Average) 8352 76% View Show
GMAT Practice Set # 35  
GMAT Problem Solving #103 : Fractional Exponent Equation (free signup!)
 
  Algebra (Exponents) 9198 74% View Show
GMAT Problem Solving #104 : Exponent Manipulation (free signup!)
 
  Algebra (Exponents) 9905 86% View Show
GMAT Problem Solving #105 : Colleague Retirement (free signup!)
 
  Word Problem (Algebra) 8428 63% View Show
GMAT Practice Set # 36  
GMAT Problem Solving #106 : Take Home Pay (free signup!)
 
  Word Problem (Algebra) 9858 54% View Show
GMAT Problem Solving #107 : Functions with Two Variables (free signup!)
 
  Functions 7721 64% View Show
GMAT Problem Solving #108 : Dividing Functions (free signup!)
 
  Functions 6536 77% View Show
GMAT Practice Set # 37  
GMAT Problem Solving #109 : Difference of Squres (free signup!)
 
  Number Properties (Squares) 7105 74% View Show
GMAT Problem Solving #110 : Square Root of Difference of Squares (free signup!)
 
  Algebra (Roots) 15097 88% View Show
GMAT Problem Solving #111 : Circular Ring With Thickness (free signup!)
 
  Geometry (Circles) 11157 60% View Show
GMAT Practice Set # 38  
GMAT Problem Solving #112 : Choosing Among Twins (free signup!)
 
  Word Problem: MultiLayered Combination (nCr) 14010 52% View Show
GMAT Problem Solving #113 : Semicircle Coordinates (free signup!)
 
  Geometry (Coordinates) 7283 55% View Show
GMAT Problem Solving #114 : Triangular Area (free signup!)
 
  Geometry (Triangle) 9531 56% View Show
GMAT Practice Set # 39  
GMAT Problem Solving #115 : Double Triangle (free signup!)
 
  Geometry (Triangle) 8495 80% View Show
GMAT Problem Solving #116 : Isosceles Right Triangle (free signup!)
 
  Geometry (Triangle) 9242 48% View Show
GMAT Problem Solving #117 : Triangle and Square (free signup!)
 
  Geometry 8168 63% View Show
GMAT Practice Set # 40  
GMAT Problem Solving #118 : Prime Sums (free signup!)
 
  Number Properties (Prime Numbers) 7206 90% View Show
GMAT Problem Solving #119 : Combining Integers: Even or Odd (free signup!)
 
  Number Properties 6850 74% View Show
GMAT Problem Solving #120 : Internal Review Interviews (free signup!)
 
  Word Problem (Probability) 6902 73% View Show
GMAT Practice Set # 41  
GMAT Problem Solving #121 : Committee Probability (free signup!)
 
  Word Problem (Combinations) 8130 76% View Show
GMAT Problem Solving #122 : Three teams of two people each (free signup!)
 
  Combination / Permutation 9689 59% View Show
GMAT Problem Solving #123 : Subtracting Exponents (free signup!)
 
  Number Properties (Prime Numbers) 8254 54% View Show
GMAT Practice Set # 42  
GMAT Problem Solving #124 : Smoothie Mixtures (free signup!)
 
  Word Problem (Mixtures) 8426 53% View Show
GMAT Problem Solving #125 : Cleaning a Yacht (free signup!)
 
  Word Problem (Work) 6457 84% View Show
GMAT Problem Solving #126 : Treadmill Running (free signup!)
 
  Word Problem (Work) 12915 20% View Show
GMAT Practice Set # 43  
GMAT Problem Solving #127 : Algebraic Definition (free signup!)
 
  Algebra (Roots) 6640 74% View Show
GMAT Problem Solving #128 : Basketball Representatives (free signup!)
 
  Combination / Permutation 7559 57% View Show
GMAT Problem Solving #129 : Basketball - Who is on my team (B) (free signup!)
 
  Combination / Permutation 23398 31% View Show
GMAT Practice Set # 44  
GMAT Problem Solving #130 : Mini-Volleyball Teams (free signup!)
 
  Combination / Permutation 7147 59% View Show
GMAT Problem Solving #131 : Team Assignments (free signup!)
 
  Probabilities 5829 78% View Show
GMAT Problem Solving #132 : Taxi and Bus (free signup!)
 
  Rates 7251 68% View Show
GMAT Practice Set # 45  
GMAT Problem Solving #133 : Racing Cars (free signup!)
 
  Rates 5662 81% View Show
GMAT Problem Solving #134 : Kickball Competition (free signup!)
 
  Combination / Permutation 4968 83% View Show
GMAT Problem Solving #135 : Mixing Rice (free signup!)
 
  Mixtures 5951 79% View Show
GMAT Practice Set # 46  
GMAT Problem Solving #136 : Sand and Soil (free signup!)
 
  Mixtures 6908 56% View Show
GMAT Problem Solving #137 : Dating Among Threes (free signup!)
 
  Combination / Permutation 4966 74% View Show
GMAT Problem Solving #138 : Dating Among A Set of Medical Interns (free signup!)
 
  Combination / Permutation 6485 64% View Show
GMAT Practice Set # 47  
GMAT Problem Solving #139 : Paycheck Averages (free signup!)
 
  4909 69% View Show
GMAT Problem Solving #140 : Class Assignments (free signup!)
 
  Probabilities 7382 38% View Show
GMAT Problem Solving #141 : Choosing a Literature Panel (free signup!)
 
  Combination / Permutation 5337 59% View Show
GMAT Practice Set # 48  
GMAT Problem Solving #142 : Units Digit of Exponents (free signup!)
 
  Number Properties 6101 49% View Show
GMAT Problem Solving #143 : Big Number divisible by 11 (free signup!)
 
  Number Properties (divisibility) 5644 54% View Show
GMAT Problem Solving #144 : Expression Divisible by 3 (free signup!)
 
  Divisibility 6138 50% View Show
GMAT Practice Set # 49  
GMAT Problem Solving #145 : Expression Not Divisible By (free signup!)
 
  Divisibility 4687 88% View Show
GMAT Problem Solving #146 : Sum of Expression for 10 Integers (free signup!)
 
  Sum of Sequence 5785 60% View Show
GMAT Problem Solving #147 : Triple Repayment Plan (free signup!)
 
  Sum of Sequence 5799 51% View Show
GMAT Practice Set # 50  
GMAT Problem Solving #148 : Divisibility for Large Number (free signup!)
 
  Divisibility 5625 69% View Show
GMAT Problem Solving #149 : Cooking Teams (free signup!)
 
  Combination / Permutation 4829 50% View Show
GMAT Problem Solving #150 : Sum of Even Integers 102-200 (free signup!)
 
  Sum of Sequence 4082 72% View Show
GMAT Practice Set # 51  
GMAT Problem Solving #151 : Probability At Least 1 Pair (free signup!)
 
  Combination / Permutation 7000 44% View Show
GMAT Problem Solving #152 : Hacking a Password (free signup!)
 
  Combination / Permutation 6003 63% View Show
GMAT Problem Solving #153 : Length of Arc (free signup!)
 
  Geometry (Circles) 7281 54% View Show
GMAT Practice Set # 52  
GMAT Problem Solving #154 : Fair Coin Toss 5 Times (ways) (free signup!)
 
  Combination / Permutation 5899 34% View Show
GMAT Problem Solving #155 : Gallon Consumption Comparison (free signup!)
 
  Rate Problem 4851 69% View Show
GMAT Problem Solving #156 : Car Seating Arrangement (free signup!)
 
  Combination / Permutation 8702 61% View Show
GMAT Practice Set # 53  
GMAT Problem Solving #157 : Probability of a Digit in a 3-digit Number (free signup!)
 
  Number Properties (Digits) 6576 41% View Show
GMAT Problem Solving #158 : Least Common Multiple Thru 8 (free signup!)
 
  Number Properties (LCM) 4485 71% View Show
GMAT Problem Solving #159 : Quality Control on Glass Smartphones (free signup!)
 
  Probability 5407 52% View Show
GMAT Practice Set # 54  
GMAT Problem Solving #160 : Integrated Team Formations (free signup!)
 
  Combination / Permutation 3959 88% View Show
GMAT Problem Solving #161 : Exponent Manipulation (free signup!)
 
  Exponents 4099 89% View Show
GMAT Problem Solving #162 : Sum of Two Exponents (free signup!)
 
  Number Properties (Exponent) 4433 79% View Show
GMAT Practice Set # 55  
GMAT Problem Solving #163 : Passwords 4 or 5 characters (free signup!)
 
  Combination / Permutation 5212 40% View Show
GMAT Problem Solving #164 : Sum of 3 integers (free signup!)
 
  Number Properties 3898 69% View Show
GMAT Problem Solving #165 : OG-226 (free signup!)
 
  Word Problem (Fractions) 4191 71% View Show
GMAT Practice Set # 56  
GMAT Problem Solving #166 : Function of y and 1-y (free signup!)
 
  Functions 3322 67% View Show
GMAT Problem Solving #167 : Committee at most 1 married couple (free signup!)
 
  Combination / Permutation 5086 29% View Show
GMAT Problem Solving #168 : MBA Admissions Committee (free signup!)
 
  Combination / Permutation 4675 40% View Show
GMAT Practice Set # 57  
GMAT Problem Solving #169 : MBA Admissions Committee 2 (free signup!)
 
  Combination / Permutation 4768 25% View Show
GMAT Problem Solving #170 : Marbles in Pockets (free signup!)
 
  Combination / Permutation 5637 9% View Show
GMAT Problem Solving #171 : Marbles in Pockets 2 (free signup!)
 
  Combination / Permutation 4877 24% View Show
GMAT Practice Set # 58  
GMAT Problem Solving #172 : Mixed Tennis (free signup!)
 
  Combination / Permutation 4496 21% View Show
GMAT Problem Solving #173 : Movie Date and Couples (free signup!)
 
  Combination / Permutation 4595 34% View Show
GMAT Problem Solving #174 : Probability of divisibility (free signup!)
 
  Divisibility 5267 28% View Show
GMAT Practice Set # 59  
GMAT Problem Solving #175 : Roll a Double Dice (free signup!)
 
  Probability 4392 59% View Show
GMAT Problem Solving #176 : Right Triangle in Circle (free signup!)
 
  Geometry 3454 80% View Show
GMAT Problem Solving #177 : Maxwell and Brad Meet 1 (free signup!)
 
  Rate Problem 3792 84% View Show
GMAT Practice Set # 60  
GMAT Problem Solving #178 : Maxwell and Brad Meet 2 (free signup!)
 
  Rate Problem 3407 81% View Show
GMAT Problem Solving #179 : Maxwell and Brad Meet 3 (free signup!)
 
  Rate Problem 4593 68% View Show
GMAT Problem Solving #180 : Maxwell and Brad Meet 4 (free signup!)
 
  Rate Problem 3944 72% View Show
GMAT Practice Set # 61  
GMAT Problem Solving #181 : Less than 10 percent both are male (free signup!)
 
  Combination / Permutation 3959 38% View Show
GMAT Problem Solving #182 : Triplets in Triathlon (free signup!)
 
  Combinatorics 2908 55% View Show
GMAT Problem Solving #183 : Expression must be an integer (free signup!)
 
  Divisibility 2863 43% View Show
GMAT Practice Set # 62  
GMAT Problem Solving #184 : Products and Factors (free signup!)
 
  3530 31% View Show
GMAT Problem Solving #185 : Geometry (free signup!)
 
  Squares & Triangles 4931 29% View Show
GMAT Problem Solving #186 : Circle inscribed in Triangle (free signup!)
 
  Geometry (Circles and Triangles) 4735 32% View Show
GMAT Practice Set Favorite Question Type Views % who got it correct Your Answer Correct Answer
GMAT Practice Set # 1          
GMAT Problem Solving # 1 : Coordinate Triangles
 
  Geometry (Coordinates) 27578 64% View Show
GMAT Problem Solving # 2 : Numberline Reciprocals
 
  Numberline 24285 53% View Show
GMAT Problem Solving # 3 : Basic and 3D TVs
 
  Word Problem (Algebra) 12876 59% View Show
GMAT Practice Set # 2          
GMAT Problem Solving # 4 : Basketball - Who Is on my team
 
  Combination / Permutation 8708 61% View Show
GMAT Problem Solving # 5 : Red Striped Golf Balls
 
  Probability 5946 77% View Show
GMAT Problem Solving # 6 : OG230
 
  Large Exponents 7796 57% View Show
GMAT Practice Set # 3          
GMAT Problem Solving # 7 : OG229
 
  Fractional Inequality 7809 42% View Show
GMAT Problem Solving # 8 : OG-228
 
  Coordinate Geometry 6101 57% View Show
GMAT Problem Solving # 9 : OG-227
 
  Decimal and Powers of 10 5258 66% View Show
GMAT Practice Set # 4          
GMAT Problem Solving # 10 : OG-225
 
  Odd and Even Integers 4464 69% View Show
GMAT Problem Solving # 11 : OG2015_OG13-224
 
  Mixtures 6048 67% View Show
GMAT Problem Solving # 12 : OG-223
 
  Algebra 3832 82% View Show
GMAT Practice Set # 5          
GMAT Problem Solving # 13 : OG-222
 
  Venn Diagram 4700 75% View Show
GMAT Problem Solving # 14 : OG-221
 
  Number Properties (Consecutive Integers) 3465 86% View Show
GMAT Problem Solving # 15 : OG-220
 
  Algebra (Fractions) 3724 89% View Show
GMAT Practice Set # 6          
GMAT Problem Solving # 16 : OG-219
 
  Word Problem (Factors) 3646 75% View Show
GMAT Problem Solving # 17 : OG-218
 
  Decimal Digits 6153 32% View Show
GMAT Problem Solving # 18 : OG-217
 
  Fractions, Negative Exponents 3965 89% View Show
GMAT Practice Set # 7          
GMAT Problem Solving # 19 : OG-216
 
  Fractions and Equations 3774 84% View Show
GMAT Problem Solving # 20 : OG-215
 
  Word Problem (Probability) 4134 78% View Show
GMAT Problem Solving # 21 : OG-214
 
  Word Problem (Algebra) 3548 69% View Show
GMAT Practice Set # 8          
GMAT Problem Solving # 22 : OG-213
 
  Geometry 3557 85% View Show
GMAT Problem Solving # 23 : OG-212
 
  Number Properties 3567 86% View Show
GMAT Problem Solving # 24 : OG-211
 
  Geometry (Coordinates) 3260 69% View Show
GMAT Practice Set # 9          
GMAT Problem Solving # 25 : OG-210
 
  Geometry (Lines and Angles) 3654 85% View Show
GMAT Problem Solving # 26 : OG-209
 
  Algebra 4553 58% View Show
GMAT Problem Solving # 27 : Python and Rails Developers
  Combination / Permutation 5695 60% View Show
GMAT Practice Set # 10          
GMAT Problem Solving # 28 : Algebraic Expression with Exponents
  Algebra (Exponents) 4670 69% View Show
GMAT Problem Solving # 29 : Circular Gears
  Rate Problem 9184 75% View Show
GMAT Problem Solving # 30 : Circular Seating Table
  Combinatorics 4986 52% View Show
GMAT Practice Set # 11          
GMAT Problem Solving # 31 : Sharing Donuts
  Combinatorics 4911 28% View Show
GMAT Problem Solving # 32 : Distance Rate Question
  Rates 4407 54% View Show
GMAT Problem Solving # 33 : Looking into the Pool
  Geometry 3578 79% View Show
GMAT Practice Set # 12          
GMAT Problem Solving # 34 : Algebraic Equality
  Algebra 4077 67% View Show
GMAT Problem Solving # 35 : Function as Product of All Odd Integers
  Number Properties 4670 65% View Show
GMAT Problem Solving # 36 : Bond Investment Yields
  Algebra 5016 60% View Show
GMAT Practice Set # 13          
GMAT Problem Solving # 37 : Even Expression
  Algebra 4206 67% View Show
GMAT Problem Solving # 38 : Apartment Bidding War
  Arithemtic (mean/median) 3824 93% View Show
GMAT Problem Solving # 39 : Picking a Lab Partner
  Combination / Permutation 4169 41% View Show
GMAT Practice Set # 14          
GMAT Problem Solving # 40 : Conference Table Arrangements
  Combination / Permutation 4287 70% View Show
GMAT Problem Solving # 41 : Circle Arrangements
  Combination / Permutation 4392 56% View Show
GMAT Problem Solving # 42 : Average Car Speed
  Rate Problem 4171 69% View Show
GMAT Practice Set # 15          
GMAT Problem Solving # 43 : Advising Banking Deals
  Combination / Permutation 4113 67% View Show
GMAT Problem Solving # 44 : Finding a Co-Founder
  Combination / Permutation 3834 63% View Show
GMAT Problem Solving # 45 : Unit Sales for Products
  Arithemtic (mean/median) 3490 78% View Show
GMAT Practice Set # 16          
GMAT Problem Solving # 46 : Hiring Assistant Managers
  Combination / Permutation 3906 73% View Show
GMAT Problem Solving # 47 : Hiring in 3 Locations
  Probabilities 3578 78% View Show
GMAT Problem Solving # 48 : Area of Two New Shapes
  Geometry 4130 70% View Show
GMAT Practice Set # 17          
GMAT Problem Solving # 49 : Headcount Reduction
  Algebra 5628 53% View Show
GMAT Problem Solving # 50 : Rectangle Ratios
  Geometry 4686 67% View Show
GMAT Problem Solving # 51 : Basket Ratios
  Algebra 4688 53% View Show
GMAT Practice Set # 18          
GMAT Problem Solving # 52 : Sum of Squares
  Number Properties (Squares) 5339 61% View Show
GMAT Problem Solving # 53 : Area of Triangle
  Geometry (Triangle) 6783 44% View Show
GMAT Problem Solving # 54 : Snack Sales
  World Problem (Arithmetic) 3592 75% View Show
GMAT Practice Set # 19          
GMAT Problem Solving # 55 : Growth in Population
  Word Problem (Arithmetic) 4087 79% View Show
GMAT Problem Solving # 56 : Function Constraints
  Number Properties (Functions) 3795 68% View Show
GMAT Problem Solving # 57 : Monthly Savings
  Word Problem (Fractions) 4985 59% View Show
GMAT Practice Set # 20          
GMAT Problem Solving # 58 : Flexible Rubber Belt
  Circles and Shapes 4905 63% View Show
GMAT Problem Solving # 59 : Investing in Savings Account
  Interest Rate 3338 37% View Show
GMAT Problem Solving # 60 : Investing in Savings Account - interest
  Interest Rate 3061 58% View Show
GMAT Practice Set # 21          
GMAT Problem Solving # 61 : Semicircle Coordinates
  Word Problem (Geometry) 4241 54% View Show
GMAT Problem Solving # 62 : Accounting and Gender
  Word Problem (Probability) 4979 69% View Show
GMAT Problem Solving # 63 : Chemical Air Ventillation
  Word Problem (Work) 4126 77% View Show
GMAT Practice Set # 22          
GMAT Problem Solving # 64 : Inequality Solution Sets
  Numberline 7746 44% View Show
GMAT Problem Solving # 65 : Sales of Diamond Rings
  Word Problem (Algebra) 4466 70% View Show
GMAT Problem Solving # 66 : Simple Arithmetic
  Word Problem (Algebra) 4125 91% View Show
GMAT Practice Set # 23          
GMAT Problem Solving # 67 : Length of Arc Tip
  Geometry (Circles) 4975 59% View Show
GMAT Problem Solving # 68 : Demographic Statistics
  Word Problem (Probability) 6283 45% View Show
GMAT Problem Solving # 69 : Square Root of a Number
  Algebra (Roots) 4377 86% View Show
GMAT Practice Set # 24          
GMAT Problem Solving # 70 : Warehouse Digits Leading Zeros
  Variations 4891 47% View Show
GMAT Problem Solving # 71 : Area of Square Region
  Geometry 5894 61% View Show
GMAT Problem Solving # 72 : Sequencing the Human Genome (num days)
  Rate Problem 4447 75% View Show
GMAT Practice Set # 25          
GMAT Problem Solving # 73 : Sequencing the Human Genome (num machines)
  Rate Problem 4307 69% View Show
GMAT Problem Solving # 74 : Sequencing the Human Genome (different num of computers)
  Rate Problem 4263 63% View Show
GMAT Problem Solving # 75 : Car Seating Arrangement (father in back)
  Combination / Permutation 4401 49% View Show
GMAT Practice Set # 26          
GMAT Problem Solving # 76 : Car Seating Arrangement (father center back)
  Combination / Permutation 3371 86% View Show
GMAT Problem Solving # 77 : Car Seating Arrangement (Matt Peter cannot sit next to each other)
  Combination / Permutation 5098 43% View Show
GMAT Problem Solving # 78 : Fair Coin Toss 5 Times (probability)
  Combination / Permutation 6971 34% View Show
GMAT Practice Set # 27          
GMAT Problem Solving # 79 : Sum of First 50 Odd Integers
  Sum of Sequence 6527 71% View Show
GMAT Problem Solving # 80 : Sum of Odd Integers 102-200
  Sum of Sequence 7139 67% View Show
GMAT Problem Solving # 81 : Sum of Expression for 11 Integers
  Sum of Sequence 4660 60% View Show
GMAT Practice Set # 28          
GMAT Problem Solving # 82 : Sum of Expression for 5 Integers
  Sum of Sequence 4053 60% View Show
GMAT Problem Solving # 83 : Sum of Expression for Even Integers
  Sum of Sequence 5142 34% View Show
GMAT Problem Solving # 84 : Choosing a Literature Panel
  Combination / Permutation 3784 63% View Show
GMAT Practice Set # 29          
GMAT Problem Solving # 85 : Perimeter of a Triangle
  Geometry 18885 59% View Show
GMAT Problem Solving # 86 : Basic Algebraic Expression
  Algebra 12484 92% View Show
GMAT Problem Solving # 87 : Infinite Sequence
  Number Properties 12592 73% View Show
GMAT Practice Set # 30          
GMAT Problem Solving # 88 : Prime Number Properties
  Number Properties 13010 94% View Show
GMAT Problem Solving # 89 : Algebraic Expression
  Algebra 11738 68% View Show
GMAT Problem Solving # 90 : Sarah Sales Tax
  Word Problem (Algebra) 12482 57% View Show
GMAT Practice Set # 31          
GMAT Problem Solving # 91 : Odd and Even Integers
  Number Properties 27657 68% View Show
GMAT Problem Solving # 92 : Exponential Products
  Number Properties (Exponents) 9849 83% View Show
GMAT Problem Solving # 93 : Quarter of a Circle
  Geometry (Circles) 10963 75% View Show
GMAT Practice Set # 32          
GMAT Problem Solving # 94 : Square Root Estimation
  Algebra (Roots) 9496 81% View Show
GMAT Problem Solving # 95 : Hypothetical Functions
  Functions 10125 63% View Show
GMAT Problem Solving # 96 : Inscribed Circle
  Geometry 11983 66% View Show
GMAT Practice Set # 33          
GMAT Problem Solving # 97 : Numerical Properties
  Numberline 10929 67% View Show
GMAT Problem Solving # 98 : Area of a Diagram
  Word Problem (Geometry) 10334 63% View Show
GMAT Problem Solving # 99 : Factorial Calculations
  Number Properties (Factorial) 8627 83% View Show
GMAT Practice Set # 34          
GMAT Problem Solving # 100 : Inequality Graph
  Numberline 9502 72% View Show
GMAT Problem Solving # 101 : Inscribed Triangle
  Geometry 10438 83% View Show
GMAT Problem Solving # 102 : Arithmetic Mean
  Number Properties (Average) 8352 76% View Show
GMAT Practice Set # 35          
GMAT Problem Solving # 103 : Fractional Exponent Equation
  Algebra (Exponents) 9198 74% View Show
GMAT Problem Solving # 104 : Exponent Manipulation
  Algebra (Exponents) 9905 86% View Show
GMAT Problem Solving # 105 : Colleague Retirement
  Word Problem (Algebra) 8428 63% View Show
GMAT Practice Set # 36          
GMAT Problem Solving # 106 : Take Home Pay
  Word Problem (Algebra) 9858 54% View Show
GMAT Problem Solving # 107 : Functions with Two Variables
  Functions 7721 64% View Show
GMAT Problem Solving # 108 : Dividing Functions
  Functions 6536 77% View Show
GMAT Practice Set # 37          
GMAT Problem Solving # 109 : Difference of Squres
  Number Properties (Squares) 7105 74% View Show
GMAT Problem Solving # 110 : Square Root of Difference of Squares
  Algebra (Roots) 15097 88% View Show
GMAT Problem Solving # 111 : Circular Ring With Thickness
  Geometry (Circles) 11157 60% View Show
GMAT Practice Set # 38          
GMAT Problem Solving # 112 : Choosing Among Twins
  Word Problem: MultiLayered Combination (nCr) 14010 52% View Show
GMAT Problem Solving # 113 : Semicircle Coordinates
  Geometry (Coordinates) 7283 55% View Show
GMAT Problem Solving # 114 : Triangular Area
  Geometry (Triangle) 9531 56% View Show
GMAT Practice Set # 39          
GMAT Problem Solving # 115 : Double Triangle
  Geometry (Triangle) 8495 80% View Show
GMAT Problem Solving # 116 : Isosceles Right Triangle
  Geometry (Triangle) 9242 48% View Show
GMAT Problem Solving # 117 : Triangle and Square
  Geometry 8168 63% View Show
GMAT Practice Set # 40          
GMAT Problem Solving # 118 : Prime Sums
  Number Properties (Prime Numbers) 7206 90% View Show
GMAT Problem Solving # 119 : Combining Integers: Even or Odd
  Number Properties 6850 74% View Show
GMAT Problem Solving # 120 : Internal Review Interviews
  Word Problem (Probability) 6902 73% View Show
GMAT Practice Set # 41          
GMAT Problem Solving # 121 : Committee Probability
  Word Problem (Combinations) 8130 76% View Show
GMAT Problem Solving # 122 : Three teams of two people each
  Combination / Permutation 9689 59% View Show
GMAT Problem Solving # 123 : Subtracting Exponents
  Number Properties (Prime Numbers) 8254 54% View Show
GMAT Practice Set # 42          
GMAT Problem Solving # 124 : Smoothie Mixtures
  Word Problem (Mixtures) 8426 53% View Show
GMAT Problem Solving # 125 : Cleaning a Yacht
  Word Problem (Work) 6457 84% View Show
GMAT Problem Solving # 126 : Treadmill Running
  Word Problem (Work) 12915 20% View Show
GMAT Practice Set # 43          
GMAT Problem Solving # 127 : Algebraic Definition
  Algebra (Roots) 6640 74% View Show
GMAT Problem Solving # 128 : Basketball Representatives
  Combination / Permutation 7559 57% View Show
GMAT Problem Solving # 129 : Basketball - Who is on my team (B)
  Combination / Permutation 23398 31% View Show
GMAT Practice Set # 44          
GMAT Problem Solving # 130 : Mini-Volleyball Teams
  Combination / Permutation 7147 59% View Show
GMAT Problem Solving # 131 : Team Assignments
  Probabilities 5829 78% View Show
GMAT Problem Solving # 132 : Taxi and Bus
  Rates 7251 68% View Show
GMAT Practice Set # 45          
GMAT Problem Solving # 133 : Racing Cars
  Rates 5662 81% View Show
GMAT Problem Solving # 134 : Kickball Competition
  Combination / Permutation 4968 83% View Show
GMAT Problem Solving # 135 : Mixing Rice
  Mixtures 5951 79% View Show
GMAT Practice Set # 46          
GMAT Problem Solving # 136 : Sand and Soil
  Mixtures 6908 56% View Show
GMAT Problem Solving # 137 : Dating Among Threes
  Combination / Permutation 4966 74% View Show
GMAT Problem Solving # 138 : Dating Among A Set of Medical Interns
  Combination / Permutation 6485 64% View Show
GMAT Practice Set # 47          
GMAT Problem Solving # 139 : Paycheck Averages
  4909 69% View Show
GMAT Problem Solving # 140 : Class Assignments
  Probabilities 7382 38% View Show
GMAT Problem Solving # 141 : Choosing a Literature Panel
  Combination / Permutation 5337 59% View Show
GMAT Practice Set # 48          
GMAT Problem Solving # 142 : Units Digit of Exponents
  Number Properties 6101 49% View Show
GMAT Problem Solving # 143 : Big Number divisible by 11
  Number Properties (divisibility) 5644 54% View Show
GMAT Problem Solving # 144 : Expression Divisible by 3
  Divisibility 6138 50% View Show
GMAT Practice Set # 49          
GMAT Problem Solving # 145 : Expression Not Divisible By
  Divisibility 4687 88% View Show
GMAT Problem Solving # 146 : Sum of Expression for 10 Integers
  Sum of Sequence 5785 60% View Show
GMAT Problem Solving # 147 : Triple Repayment Plan
  Sum of Sequence 5799 51% View Show
GMAT Practice Set # 50          
GMAT Problem Solving # 148 : Divisibility for Large Number
  Divisibility 5625 69% View Show
GMAT Problem Solving # 149 : Cooking Teams
  Combination / Permutation 4829 50% View Show
GMAT Problem Solving # 150 : Sum of Even Integers 102-200
  Sum of Sequence 4082 72% View Show
GMAT Practice Set # 51          
GMAT Problem Solving # 151 : Probability At Least 1 Pair
  Combination / Permutation 7000 44% View Show
GMAT Problem Solving # 152 : Hacking a Password
  Combination / Permutation 6003 63% View Show
GMAT Problem Solving # 153 : Length of Arc
  Geometry (Circles) 7281 54% View Show
GMAT Practice Set # 52          
GMAT Problem Solving # 154 : Fair Coin Toss 5 Times (ways)
  Combination / Permutation 5899 34% View Show
GMAT Problem Solving # 155 : Gallon Consumption Comparison
  Rate Problem 4851 69% View Show
GMAT Problem Solving # 156 : Car Seating Arrangement
  Combination / Permutation 8702 61% View Show
GMAT Practice Set # 53          
GMAT Problem Solving # 157 : Probability of a Digit in a 3-digit Number
  Number Properties (Digits) 6576 41% View Show
GMAT Problem Solving # 158 : Least Common Multiple Thru 8
  Number Properties (LCM) 4485 71% View Show
GMAT Problem Solving # 159 : Quality Control on Glass Smartphones
  Probability 5407 52% View Show
GMAT Practice Set # 54          
GMAT Problem Solving # 160 : Integrated Team Formations
  Combination / Permutation 3959 88% View Show
GMAT Problem Solving # 161 : Exponent Manipulation
  Exponents 4099 89% View Show
GMAT Problem Solving # 162 : Sum of Two Exponents
  Number Properties (Exponent) 4433 79% View Show
GMAT Practice Set # 55          
GMAT Problem Solving # 163 : Passwords 4 or 5 characters
  Combination / Permutation 5212 40% View Show
GMAT Problem Solving # 164 : Sum of 3 integers
  Number Properties 3898 69% View Show
GMAT Problem Solving # 165 : OG-226
  Word Problem (Fractions) 4191 71% View Show
GMAT Practice Set # 56          
GMAT Problem Solving # 166 : Function of y and 1-y
  Functions 3322 67% View Show
GMAT Problem Solving # 167 : Committee at most 1 married couple
  Combination / Permutation 5086 29% View Show
GMAT Problem Solving # 168 : MBA Admissions Committee
  Combination / Permutation 4675 40% View Show
GMAT Practice Set # 57          
GMAT Problem Solving # 169 : MBA Admissions Committee 2
  Combination / Permutation 4768 25% View Show
GMAT Problem Solving # 170 : Marbles in Pockets
  Combination / Permutation 5637 9% View Show
GMAT Problem Solving # 171 : Marbles in Pockets 2
  Combination / Permutation 4877 24% View Show
GMAT Practice Set # 58          
GMAT Problem Solving # 172 : Mixed Tennis
  Combination / Permutation 4496 21% View Show
GMAT Problem Solving # 173 : Movie Date and Couples
  Combination / Permutation 4595 34% View Show
GMAT Problem Solving # 174 : Probability of divisibility
  Divisibility 5267 28% View Show
GMAT Practice Set # 59          
GMAT Problem Solving # 175 : Roll a Double Dice
  Probability 4392 59% View Show
GMAT Problem Solving # 176 : Right Triangle in Circle
  Geometry 3454 80% View Show
GMAT Problem Solving # 177 : Maxwell and Brad Meet 1
  Rate Problem 3792 84% View Show
GMAT Practice Set # 60          
GMAT Problem Solving # 178 : Maxwell and Brad Meet 2
  Rate Problem 3407 81% View Show
GMAT Problem Solving # 179 : Maxwell and Brad Meet 3
  Rate Problem 4593 68% View Show
GMAT Problem Solving # 180 : Maxwell and Brad Meet 4
  Rate Problem 3944 72% View Show
GMAT Practice Set # 61          
GMAT Problem Solving # 181 : Less than 10 percent both are male
  Combination / Permutation 3959 38% View Show
GMAT Problem Solving # 182 : Triplets in Triathlon
  Combinatorics 2908 55% View Show
GMAT Problem Solving # 183 : Expression must be an integer
  Divisibility 2863 43% View Show
GMAT Practice Set # 62          
GMAT Problem Solving # 184 : Products and Factors
  3530 31% View Show
GMAT Problem Solving # 185 : Geometry
  Squares & Triangles 4931 29% View Show
GMAT Problem Solving # 186 : Circle inscribed in Triangle
  Geometry (Circles and Triangles) 4735 32% View Show

Take a full-length Practice Test (Beta)

This is your typical math section that involves a math simplification/calculation question. You'll need to understand number properties -- how do you combine expressions that involve exponents? How do you know if certain expressions can be positive or negative? How is squaring a fraction different from squaring an actual number?

In geometry and coordinates - you'll need to find the value of certain angles, or the length of certain segments with only the available information given.

Perhaps the more difficult questions are the ones that involve a lot of fractional algebra, rate word problems, mixtures, and combination/permutation related math questions.

But before you can attack these more difficult math questions, you need to solidify your quant fundamentals and equip yourself with tactical strategies that help you solve math questions in as little time as possible. The key is efficiency so you can use that extra time on the extra hard questions.

GMAT Tip: Visualize your Actual Test Center Before You Study Each GMAT Question

Watch a FREE GMAT Combinations + Poker Probability Lesson

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